1.3 Are these statements correct? Circle the correct answer and correct any wrong sentences.

Analysis of statements:

1. My nephew John is my mother's sister's husband. NO (John is your mother's sister's daughter's husband, which makes him your nephew by marriage, but your mother's sister's husband is your uncle.)
2. My grandfather is my father's father. YES
3. Mary and David are married. Mary is David's husband. NO (Mary is David's wife.)
4. I'm Philip, this is Nellie. We're married. She's my wife. YES
5. We talk about two wifes and two childs. NO (The correct plural forms are 'wives' and 'children'.)